The EBM-PAPST part R2E225-BE51-13 is an AC Motorized Impeller Centrifugal Ball Bearing that operates on 115V power. With a maximum airflow of 756 cubic feet per minute (CFM) and a noise level of 75dB, this high-performance impeller is ideal for applications that require efficient air circulation and cooling. The centrifugal design ensures a powerful airflow, while the ball bearing construction provides durability and smooth operation. Whether it's for industrial use or cooling applications in commercial settings, this EBM-PAPST impeller is a reliable and efficient solution.